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KEO Center Drill: Plain Type, #4 1/2, 82°, 5 in Overall Lg - Plain-Tip Center Drills
KEOPlain-Tip Center Drills

KEO Center Drill: Plain Type, #4 1/2, 82°, 5 in Overall Lg

The KEO Center Drill is a plain-tip center drill, model #4 1/2 with an 82° angle and 5-inch overall length, made of high-speed steel. It features a double-end design and is identified by manufacturer part number…

SKU 3G-OTH-182842

Brand
KEO
Item
Center Drill: Plain Type, #4 1/2, 82°, 5 in Overall Lg
Category
Plain-Tip Center Drills
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Technical Specifications

KEO
Manufacturer Part Number
907-000-133
End Type
Double End
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KEO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEO Center Drill is a plain-tip center drill, model #4 1/2 with an 82° angle and 5-inch overall length, made of high-speed steel. It features a double-end design and is identified by manufacturer part number 907-000-133.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a KEO center drill used for?

A KEO center drill creates a conical starting hole in a workpiece to support a lathe center. This plain-type, double-end #4 1/2 model with an 82° angle and 5-inch overall length is used in machining operations across industries like automotive and general manufacturing.

What are the specifications of the KEO center drill 907-000-133?

The KEO center drill 907-000-133 is a plain-type, double-end design with a #4 1/2 size, 82° included angle, and 5-inch overall length. It is made of high-speed steel (HSS) and is suitable for creating precise center holes in metal workpieces.

Where to buy KEO center drills worldwide?

3G Electric supplies KEO center drills worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this #4 1/2 plain-type, double-end HSS center drill (MPN 907-000-133) to your facility. Contact us for availability and lead time.

How to select the right center drill size?

Select a center drill size based on the workpiece diameter and the lathe center point size. For general work, a #4 1/2 plain-type center drill like this KEO model suits medium-duty applications. Always match the drill's 82° angle to the center's included angle for proper seating.

Used in

Common applications for KEO
Metalworking — KEO plain-tip center drills for creating accurate starting points in lathe operations
Automotive manufacturing — KEO bell-tip center drills for countersinking holes in engine components
Aerospace machining — KEO radius-tip center drills for reducing stress risers in critical parts
General machining — KEO keyseat cutters for milling keyways in shafts and gears
Tool and die making — KEO TiN-coated center drills for extended tool life in hardened steels
Precision engineering — KEO cobalt center drills for high-temperature alloy applications

KEO Products

3G Electric supplies KEO plain-tip center drills. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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